O uso da toxina botulínica em pacientes com paralisia de bell

Abstract

ABSTRACT: This study aims to carry out a Literature Review, seeking the characteristics of Bell's Palsy associated with the use of Botulinum Toxin as a treatment. Bell's Palsy is a condition that affects the facial muscles, resulting in temporary weakness or paralysis on one side of the face. It can be triggered by different factors such as viral infections, stress or trauma. Bell's Palsy mainly affects the muscles of the face, resulting in difficulties smiling, closing the eyes and performing other facial movements. Some patients may have permanent sequelae, such as facial asymmetry and speech and eating difficulties. A means

of treatment for Bell's Palsy (BP) that has been gaining prominence is the use of Botulinum Toxin on the contralateral side to that affected by the condition, causing the muscles and appearance to return to the original symmetry, restoring the patient's quality of life. and increased self-esteem. The treatment in question is safe, and it is a minimally invasive treatment. Literature Review was used, applying the Pubmed, MedLine, LILACS, SciELO databases as a research source through scientific articles between 2007 and 2023. With the advancement of research in this area, it is expected that the use of Botulinum Toxin will continue to contribute to the treatment and rehabilitation of patients with Bell's palsy.